﻿using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BLL
{
    internal interface ITradData
    {
        /// <summary>
        /// 获取交易数据
        /// </summary>
        /// <param name="sql">查询的SQL</param>
        /// <returns></returns>
        DataTable getTreadList(string sqlAddress, string sql);
    }
}
